Answer:
2
Step-by-step explanation:
Answer:
69
Step-by-step explanation:
69
Answer:
x=9
y=9sqrt2
Step-by-step explanation:
Since it is a 45 45 90 triangle, the two side lengths are the same
But the hypoteneuse is always the side length time sqrt 2
Ok in order to find a square root you need to take the radicand and find a number that times itself will equal the radicand so in this case 39 squared is equal to to 6 bc 6*6=36 and 7*7=49 and they want a whole number